What receiver do I have?

After reading through several forums on the Century Golani I decided to try one out. I put 150 rnds through it with no issues, so far so good. I am curious as to who made the receiver as mine has all the safety markings in hebrew. It shows three selector settings but obviously only two are operational. Is this a ORF receiver or from another supplier? My serial number is in the 3800 range and the century markings are on the bottom in front of the mag well.